Split PDF in Half
Free online book scan splitter — split double-page PDFs into individual pages. No install, no signup.
Want to merge 2 pages into 1 instead? PDF Merge 2 Pages into 1 →
Add the PDF to split down the middle
Split Pages (0 pages)
How to Use Split PDF in Half
- Select File: Upload a horizontally scanned PDF file
- Choose Order: Select left-to-right or right-to-left order
- Download: Download as split PDF
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Frequently Asked Questions
I scanned a book and each scan has two pages side by side. Can I split them?
That is exactly what this tool is for. It splits scanned PDFs where two book pages appear on a single sheet, dividing them down the middle into individual pages.
Does it work with A3 scans that contain two A4 pages?
Yes, every landscape-oriented page is split exactly down the center. The tool handles both A3 scans and double-page book scans.
Is the page order maintained correctly?
Yes, the left page comes first and the right page follows, preserving the natural reading order.
Do I need to install anything or create an account?
No, you can use it directly in your browser for free — no installation or registration required.
Which file formats are supported?
PDF is supported. Up to 100MB per file. Everything runs in your browser, so files are never uploaded to a server.
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